Westchester County  »  10504  »  Round Hill Rd  »  51 Round Hill Rd

51 Round Hill Road, Armonk, NY 10504 - Property report

Also known as: 51 Round Hill Rd

Property image for 51 Round Hill Road, Armonk, NY 10504
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Property type

One Family Year-Round Residence (210)

Year built

1815

Acreage

2

Sale price

$840,000

General information

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Address
Primary address
51 Round Hill Road
ZIP code
10504
County
Westchester
SWIS code
Town of North Castle
Parcel ID
102.3-1-27

Owner

Find out who owns 51 Round Hill Road, Armonk, NY 10504. Uncover corporate and individual owners with a free account.

Sales
Sale date
08/11/2020
Sale price
$840,000
Arm's length
Tax
Tax year
2025
Current property tax
$18,043
Zoning & Use
Zoning
R-2A
Building
Property type
One Family Year-Round Residence (210)
Building sq. ft.
2,980
Buildings on lot
1
Year built
1815
AC
Yes
Bedrooms
4
Bathrooms
2
Condition
Normal
Exterior wall
Wood
Building style
Colonial
Kitchen
1
Basement
P
Fireplaces
1
Fuel
Oil
Second story sq. ft.
Lot
Acreage
2

Area overview

Walk score
0 /100.  Car-Dependent
Transit score
0 /100.  Minimal Transit
Bike score
4 /100.  Somewhat Bikeable
School district
553801

View more such as transportation, nearby schools and risk designations.

Ownership

Ownership information for 51 Round Hill Road, Armonk, NY

Property owner name
Registered owner
Source
Deed
Owner contact information
Phone number
Owner address
Documents

Sales history for 51 Round Hill Road, Armonk, NY 10504

Sale date Sale price Buyer name Seller name
08/11/2020 $840,000 XXXXXXX XXXXXX X; XXXXX XXXXXX X XXXXXXX XXXX X
05/03/2010 $727,000 XXXX X XXXXXXX XXXXXXXXX X/XX XXX

*Most recent sales on record for this property.

More about Westchester County property records.

Title documents

Date Type Amount Party 1 Party 2
08/20/2020 - R
08/11/2020 - D		 Mortgage XXXXXX X XXXXX XXXXX XXXXX XXXX X X
08/20/2020 - R
08/11/2020 - D		 Deed XXXXXXX XXXX X XXXXXXX XXXXXX X
05/06/2020 - R
04/21/2020 - D		 Mortgage XXXX X XXXXXXX XXXXXXXX XXXXXXXXXX XXXXXXXXXXXX XXXXXXX XXX
05/06/2010 - R
05/03/2010 - D		 Deed XXXXXXXXX X/XX XXX XXXX X XXXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 51 Round Hill Road, Armonk, NY

Property tax data includes tax amount, market value and assessed value, exemptions, abatements and assessment history.

Current property tax
Tax year
2025
Property tax
$18,043
Recent tax assessments
Market value
$1,037,037
Land value
$185,185
Building value
$851,852
Assessed value
$16,800

More about Westchester County property taxes

Assessment history

See the assessment and property tax history, including the evolution of the total tax rate and corresponding property tax amount.

Tax year Market value Assessed value Tax rate Property tax Y-o-Y change
2025 $1,037,037 $16,800 1074.0027 $18,043 -1.63%
2024 $933,333 $16,800 1091.7922 $18,342 +4.42%
2023 $1,018,182 $16,800 1045.5625 $17,565 +2.43%
2022 $865,979 $16,800 1020.7834 $17,149 +1.47%
2021 $750,000 $16,800 1006.0446 $16,902 +15.49%
2020 $609,244 $14,500 1009.25871 $14,634 -0.13%
2019 $630,435 $14,500 1010.603605 $14,654 +0.72%
2018 $641,593 $14,500 1003.3799 $14,549 +1.87%
2017 $662,100 $14,500 984.92314 $14,281 -0.67%
2016 $619,658 $14,500 991.5505 $14,377 -0.40%
Permits

Permit information for 51 Round Hill Road, Armonk, NY

No recently recorded permits for this property.

Neighborhood

Risk

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FEMA flood zones

FEMA flood zones
X

Transportation

Daily traffic map
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Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
Coman Hill School NR Public K-2 563 1.14
Whitby School NR Private PK-8 292 2.03
Whitby School NR Private PK-8 292 2.03
Parkway School 9 Public K-5 243 2.20
Wampus School 8 Public 3-5 494 2.54
Montessori Childrens Room NR Private PK-1 126 3.24
Montessori Childrens Room NR Private PK-1 126 3.24
The Long Ridge School NR Private PK-5 83 3.32
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Whitby School NR Private PK-8 292 2.03
The Westfield Day School NR Private 7-12 18 2.09
H C Crittenden Middle School 10 Public 6-8 532 2.44
Fox Lane Middle School 5 Public 6-8 765 3.31
The Mead School NR Private PK-8 145 3.58
Rippowam Cisqua School NR Private PK, K-9 521 4.40
Talmud Torah Bais Yechiel-Nitra NR Private PK-9 250 4.62
Scofield Middle School 5 Public 6-8 584 5.55
Westlake Middle School 6 Public 6-8 429 5.69
Robert E Bell School 8 Public 5-8 594 5.69
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Byram Hills High School 10 Public 9-12 710 1.46
The Westfield Day School NR Private 7-12 18 2.09
Fox Lane High School 7 Public 9-12 1,241 3.50
The Karafin School NR Private 9-12 76 4.62
Horace Greeley High School 10 Public 9-12 1,152 5.23
Sacred Heart Greenwich NR Private PK, K-12 666 5.50
Westlake High School 9 Public 9-12 547 5.69
Villa Maria Education Center NR Private 65 5.74
Cerebral Palsy of Westchester, Inc NR Private 0 5.77
Edenwald School NR Public 6-12 85 5.77

Data provided by GreatSchools.org © 2026. All rights reserved.

Neighbors for 51 Round Hill Road, Armonk, NY

57 Round Hill Rd, Armonk 3 Megan Ln, Armonk 7 Megan Ln, Armonk 12 Trudy Ln, Armonk 53 Round Hill Rd, Armonk 2 Trudy Ln, Armonk 2 Long Pond CT, Armonk 1 Megan Ln, Armonk 5 Megan Ln, Armonk 46 Long Pond Rd, Armonk 5 Mead Rd, Armonk 90 Banksville Rd, Armonk 10 Megan Ln, Armonk 65 Windmill Rd, Armonk 88 Banksville Rd, Armonk 7 Mead Rd, Armonk 6 Trudy Ln, Armonk 3 Mead Rd, Armonk 9 Megan Ln, Armonk 15 Trudy Ln, Armonk

Nearby ZIP codes for 51 Round Hill Road, Armonk, NY

10506, Westchester County, NY 10507, Westchester County, NY 10510, Westchester County, NY 10514, Westchester County, NY 10523, Westchester County, NY 10532, Westchester County, NY 10546, Westchester County, NY 10549, Westchester County, NY 10562, Westchester County, NY 10573, Westchester County, NY 10577, Westchester County, NY 10594, Westchester County, NY 10595, Westchester County, NY 10601, Westchester County, NY 10603, Westchester County, NY 10604, Westchester County, NY 10605, Westchester County, NY 10606, Westchester County, NY 10607, Westchester County, NY

Frequently asked questions

What is the year built for 51 Round Hill Road, Armonk, NY 10504?

The development at 51 Round Hill Road, Armonk, NY 10504 was built in 1815.

What is the total square footage of 51 Round Hill Road, Armonk, NY 10504?

51 Round Hill Road, Armonk, NY 10504 has a total of 2,980 square feet.

When was 51 Round Hill Road, Armonk, NY 10504 last sold and what was the sale price?

51 Round Hill Road, Armonk, NY 10504 was last sold on 08/11/2020 for $840,000.

What is the assessed value of 51 Round Hill Road, Armonk, NY 10504?

51 Round Hill Road, Armonk, NY 10504 is currently assessed at $16,800.

What are the property taxes for 51 Round Hill Road, Armonk, NY 10504?

The property taxes for 51 Round Hill Road, Armonk, NY 10504 total $18,043.

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